shell:$ nslookup -timeout=2 -retry=1 'www.iheart.com'
Server:		1.1.1.1
Address:	1.1.1.1#53

Non-authoritative answer:
www.iheart.com	canonical name = iheartmedia.map.fastly.net.
Name:	iheartmedia.map.fastly.net
Address: 199.232.214.84
Name:	iheartmedia.map.fastly.net
Address: 199.232.210.84